Trace number 3703886

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
pwbo 2.0OPT-70 22.5166 11.3023

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-750-false-45-90-4-5000opt.opb
MD5SUMb413d11d214e81d6bb556d5c8775428f
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-70
Best CPU time to get the best result obtained on this benchmark1.42578
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints30912
Number of constraints which are clauses30912
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 317
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 317
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  pwbo:                    2.0 beta - March, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3703886-1338096261.opb.
0.00/0.00	c Instance file HOME/instance-3703886-1338096261.opb
0.00/0.00	c File size is 1025005 bytes.
0.00/0.08	c Cost Offset: -317
0.00/0.08	c Highest Coefficient sum: 4
0.00/0.08	c ============================[ Problem Statistics ]=============================
0.00/0.08	c |                                                                             |
0.00/0.08	c |  Parsing time:          0.08         s                                      |
0.00/0.08	c |  Number Variables:      2025                                                |
0.00/0.08	c |  Number Clauses:        30912                                               |
0.00/0.08	c |  Number Cardinality:    0                                                   |
0.00/0.08	c |  Number PB Constraints: 0                                                   |
0.00/0.08	c |                                                                             |
0.00/0.08	c |  Problem Type:          Optimization                                        |
0.00/0.08	c |  Objective Function:    Cardinality Constraint                              |
0.00/0.08	c |                                                                             |
0.00/0.08	c ===============================================================================
22.29/11.29	o -11
22.29/11.29	o -39
22.29/11.29	o -44
22.29/11.29	o -48
22.29/11.29	o -50
22.29/11.29	o -53
22.29/11.29	o -56
22.29/11.29	o -59
22.29/11.29	o -64
22.29/11.29	o -66
22.29/11.29	o -68
22.29/11.29	o -70
22.29/11.29	c ===============================================================================
22.29/11.29	c Wall Clock Time: 11.29 s
22.29/11.29	c Best Solution: -70
22.29/11.29	s OPTIMUM FOUND
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Verifier Data 

OK	-70

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3703886-1338096261/watcher-3703886-1338096261 -o /tmp/evaluation-result-3703886-1338096261/solver-3703886-1338096261 -C 1800 -W 1900 -M 15500 pwbo2.0 -file-format=opb -verbosity=0 HOME/instance-3703886-1338096261.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.98 3.98 3.95 4/178 21667
/proc/meminfo: memFree=28384540/32873648 swapFree=7104/7104
[pid=21667] ppid=21665 vsize=5560 CPUtime=0 cores=0,2,4,6
/proc/21667/stat : 21667 (pwbo2.0) R 21665 21667 20135 0 -1 4202496 458 0 0 0 0 0 0 0 20 0 1 0 275751591 5693440 410 33554432000 4194304 5965102 140736645193520 140735462021464 4396956 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0
/proc/21667/statm: 1390 410 164 433 0 703 0

[startup+0.012192 s]
/proc/loadavg: 3.98 3.98 3.95 4/178 21667
/proc/meminfo: memFree=28384540/32873648 swapFree=7104/7104
[pid=21667] ppid=21665 vsize=6196 CPUtime=0 cores=0,2,4,6
/proc/21667/stat : 21667 (pwbo2.0) R 21665 21667 20135 0 -1 4202496 625 0 0 0 0 0 0 0 20 0 1 0 275751591 6344704 577 33554432000 4194304 5965102 140736645193520 140735462021464 5137146 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0
/proc/21667/statm: 1549 577 180 433 0 862 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6196

[startup+0.100145 s]
/proc/loadavg: 3.98 3.98 3.95 4/178 21667
/proc/meminfo: memFree=28384540/32873648 swapFree=7104/7104
[pid=21667] ppid=21665 vsize=170904 CPUtime=0.1 cores=0,2,4,6
/proc/21667/stat : 21667 (pwbo2.0) S 21665 21667 20135 0 -1 4202496 4325 0 0 0 10 0 0 0 20 0 3 0 275751591 175005696 3920 33554432000 4194304 5965102 140736645193520 140736645193040 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21667/statm: 42726 3927 206 433 0 42290 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 170904

[startup+0.300169 s]
/proc/loadavg: 3.98 3.98 3.95 4/178 21667
/proc/meminfo: memFree=28384540/32873648 swapFree=7104/7104
[pid=21667] ppid=21665 vsize=170580 CPUtime=0.5 cores=0,2,4,6
/proc/21667/stat : 21667 (pwbo2.0) S 21665 21667 20135 0 -1 4202496 5311 0 0 0 49 1 0 0 20 0 3 0 275751591 174673920 4555 33554432000 4194304 5965102 140736645193520 140736645193040 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21667/statm: 42645 4555 209 433 0 42209 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 170580

[startup+0.700164 s]
/proc/loadavg: 3.98 3.98 3.95 4/178 21667
/proc/meminfo: memFree=28384540/32873648 swapFree=7104/7104
[pid=21667] ppid=21665 vsize=170580 CPUtime=1.3 cores=0,2,4,6
/proc/21667/stat : 21667 (pwbo2.0) S 21665 21667 20135 0 -1 4202496 6548 0 0 0 129 1 0 0 20 0 3 0 275751591 174673920 5094 33554432000 4194304 5965102 140736645193520 140736645193040 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21667/statm: 42645 5094 209 433 0 42209 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 170580

[startup+1.5002 s]
/proc/loadavg: 3.98 3.98 3.95 5/181 21670
/proc/meminfo: memFree=28352324/32873648 swapFree=7104/7104
[pid=21667] ppid=21665 vsize=170580 CPUtime=2.9 cores=0,2,4,6
/proc/21667/stat : 21667 (pwbo2.0) S 21665 21667 20135 0 -1 4202496 9272 0 0 0 288 2 0 0 20 0 3 0 275751591 174673920 6585 33554432000 4194304 5965102 140736645193520 140736645193040 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21667/statm: 42645 6585 209 433 0 42209 0
[pid=21667/tid=21669] ppid=21665 vsize=170580 CPUtime=1.4 cores=0,2,4,6
/proc/21667/task/21669/stat : 21669 (pwbo2.0) R 21665 21667 20135 0 -1 4202560 4020 0 0 0 139 1 0 0 20 0 3 0 275751599 174673920 6585 33554432000 4194304 5965102 140736645193520 140250620475376 4400960 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=21667/tid=21670] ppid=21665 vsize=170580 CPUtime=1.41 cores=0,2,4,6
/proc/21667/task/21670/stat : 21670 (pwbo2.0) R 21665 21667 20135 0 -1 4202560 2813 0 0 0 139 2 0 0 20 0 3 0 275751599 174673920 6585 33554432000 4194304 5965102 140736645193520 140250609985848 4401127 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 170580

[startup+3.10029 s]
/proc/loadavg: 3.98 3.98 3.95 5/181 21670
/proc/meminfo: memFree=28336080/32873648 swapFree=7104/7104
[pid=21667] ppid=21665 vsize=170580 CPUtime=6.1 cores=0,2,4,6
/proc/21667/stat : 21667 (pwbo2.0) S 21665 21667 20135 0 -1 4202496 12261 0 0 0 606 4 0 0 20 0 3 0 275751591 174673920 9194 33554432000 4194304 5965102 140736645193520 140736645193040 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21667/statm: 42645 9194 209 433 0 42209 0
[pid=21667/tid=21669] ppid=21665 vsize=170580 CPUtime=3 cores=0,2,4,6
/proc/21667/task/21669/stat : 21669 (pwbo2.0) R 21665 21667 20135 0 -1 4202560 5191 0 0 0 298 2 0 0 20 0 3 0 275751599 174673920 9194 33554432000 4194304 5965102 140736645193520 140250620475720 4393891 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=21667/tid=21670] ppid=21665 vsize=170580 CPUtime=3 cores=0,2,4,6
/proc/21667/task/21670/stat : 21670 (pwbo2.0) R 21665 21667 20135 0 -1 4202560 4631 0 0 0 298 2 0 0 20 0 3 0 275751599 174673920 9194 33554432000 4194304 5965102 140736645193520 140250609985848 5137076 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 170580

[startup+6.3003 s]
/proc/loadavg: 3.98 3.98 3.95 5/181 21670
/proc/meminfo: memFree=28283064/32873648 swapFree=7104/7104
[pid=21667] ppid=21665 vsize=170580 CPUtime=12.5 cores=0,2,4,6
/proc/21667/stat : 21667 (pwbo2.0) S 21665 21667 20135 0 -1 4202496 19124 0 0 0 1245 5 0 0 20 0 3 0 275751591 174673920 16057 33554432000 4194304 5965102 140736645193520 140736645193040 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21667/statm: 42645 16057 209 433 0 42209 0
[pid=21667/tid=21669] ppid=21665 vsize=170580 CPUtime=6.2 cores=0,2,4,6
/proc/21667/task/21669/stat : 21669 (pwbo2.0) R 21665 21667 20135 0 -1 4202560 7433 0 0 0 618 2 0 0 20 0 3 0 275751599 174673920 16057 33554432000 4194304 5965102 140736645193520 140250620475384 4432529 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=21667/tid=21670] ppid=21665 vsize=170580 CPUtime=6.2 cores=0,2,4,6
/proc/21667/task/21670/stat : 21670 (pwbo2.0) R 21665 21667 20135 0 -1 4202560 9252 0 0 0 617 3 0 0 20 0 3 0 275751599 174673920 16057 33554432000 4194304 5965102 140736645193520 140250609985848 4389636 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 170580

Solver just ended. Dumping a history of the last processes samples

[startup+6.40036 s]
/proc/loadavg: 3.98 3.98 3.95 5/181 21670
/proc/meminfo: memFree=28283064/32873648 swapFree=7104/7104
[pid=21667] ppid=21665 vsize=170580 CPUtime=12.7 cores=0,2,4,6
/proc/21667/stat : 21667 (pwbo2.0) S 21665 21667 20135 0 -1 4202496 19210 0 0 0 1265 5 0 0 20 0 3 0 275751591 174673920 16143 33554432000 4194304 5965102 140736645193520 140736645193040 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21667/statm: 42645 16143 209 433 0 42209 0
[pid=21667/tid=21669] ppid=21665 vsize=170580 CPUtime=6.3 cores=0,2,4,6
/proc/21667/task/21669/stat : 21669 (pwbo2.0) R 21665 21667 20135 0 -1 4202560 7433 0 0 0 628 2 0 0 20 0 3 0 275751599 174673920 16143 33554432000 4194304 5965102 140736645193520 140250620475384 4380032 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=21667/tid=21670] ppid=21665 vsize=170580 CPUtime=6.3 cores=0,2,4,6
/proc/21667/task/21670/stat : 21670 (pwbo2.0) R 21665 21667 20135 0 -1 4202560 9338 0 0 0 627 3 0 0 20 0 3 0 275751599 174673920 16143 33554432000 4194304 5965102 140736645193520 140250609985848 4410742 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 170580

[startup+9.6003 s]
/proc/loadavg: 3.98 3.98 3.95 5/181 21710
/proc/meminfo: memFree=28312404/32873648 swapFree=7104/7104
[pid=21667] ppid=21665 vsize=170448 CPUtime=19.1 cores=0,2,4,6
/proc/21667/stat : 21667 (pwbo2.0) S 21665 21667 20135 0 -1 4202496 23893 0 0 0 1903 7 0 0 20 0 3 0 275751591 174538752 20618 33554432000 4194304 5965102 140736645193520 140736645193040 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21667/statm: 42612 20618 209 433 0 42176 0
[pid=21667/tid=21669] ppid=21665 vsize=170448 CPUtime=9.51 cores=0,2,4,6
/proc/21667/task/21669/stat : 21669 (pwbo2.0) R 21665 21667 20135 0 -1 4202560 7699 0 0 0 948 3 0 0 20 0 3 0 275751599 174538752 20618 33554432000 4194304 5965102 140736645193520 140250620475928 4404696 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=21667/tid=21670] ppid=21665 vsize=170448 CPUtime=9.5 cores=0,2,4,6
/proc/21667/task/21670/stat : 21670 (pwbo2.0) R 21665 21667 20135 0 -1 4202560 13755 0 0 0 945 5 0 0 20 0 3 0 275751599 174538752 20618 33554432000 4194304 5965102 140736645193520 140250609985848 5137076 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 19.1
Current children cumulated vsize (KiB) 170448

[startup+10.4003 s]
/proc/loadavg: 3.98 3.98 3.95 5/181 21710
/proc/meminfo: memFree=28293632/32873648 swapFree=7104/7104
[pid=21667] ppid=21665 vsize=170448 CPUtime=20.69 cores=0,2,4,6
/proc/21667/stat : 21667 (pwbo2.0) S 21665 21667 20135 0 -1 4202496 25253 0 0 0 2061 8 0 0 20 0 3 0 275751591 174538752 22358 33554432000 4194304 5965102 140736645193520 140736645193040 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21667/statm: 42612 22358 209 433 0 42176 0
[pid=21667/tid=21669] ppid=21665 vsize=170448 CPUtime=10.3 cores=0,2,4,6
/proc/21667/task/21669/stat : 21669 (pwbo2.0) R 21665 21667 20135 0 -1 4202560 7705 0 0 0 1027 3 0 0 20 0 3 0 275751599 174538752 22358 33554432000 4194304 5965102 140736645193520 140250620475928 4400960 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=21667/tid=21670] ppid=21665 vsize=170448 CPUtime=10.3 cores=0,2,4,6
/proc/21667/task/21670/stat : 21670 (pwbo2.0) R 21665 21667 20135 0 -1 4202560 15109 0 0 0 1024 6 0 0 20 0 3 0 275751599 174538752 22358 33554432000 4194304 5965102 140736645193520 140250609985848 4400960 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 20.69
Current children cumulated vsize (KiB) 170448

[startup+10.8003 s]
/proc/loadavg: 3.98 3.98 3.95 5/181 21710
/proc/meminfo: memFree=28293632/32873648 swapFree=7104/7104
[pid=21667] ppid=21665 vsize=170448 CPUtime=21.49 cores=0,2,4,6
/proc/21667/stat : 21667 (pwbo2.0) S 21665 21667 20135 0 -1 4202496 25957 0 0 0 2141 8 0 0 20 0 3 0 275751591 174538752 23062 33554432000 4194304 5965102 140736645193520 140736645193040 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21667/statm: 42612 23062 209 433 0 42176 0
[pid=21667/tid=21669] ppid=21665 vsize=170448 CPUtime=10.7 cores=0,2,4,6
/proc/21667/task/21669/stat : 21669 (pwbo2.0) R 21665 21667 20135 0 -1 4202560 7705 0 0 0 1067 3 0 0 20 0 3 0 275751599 174538752 23062 33554432000 4194304 5965102 140736645193520 140250620475928 5139817 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=21667/tid=21670] ppid=21665 vsize=170448 CPUtime=10.7 cores=0,2,4,6
/proc/21667/task/21670/stat : 21670 (pwbo2.0) R 21665 21667 20135 0 -1 4202560 15813 0 0 0 1063 7 0 0 20 0 3 0 275751599 174538752 23062 33554432000 4194304 5965102 140736645193520 140250609985848 4400960 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 21.49
Current children cumulated vsize (KiB) 170448

[startup+11.2003 s]
/proc/loadavg: 3.98 3.98 3.95 5/181 21710
/proc/meminfo: memFree=28281776/32873648 swapFree=7104/7104
[pid=21667] ppid=21665 vsize=170448 CPUtime=22.29 cores=0,2,4,6
/proc/21667/stat : 21667 (pwbo2.0) S 21665 21667 20135 0 -1 4202496 26602 0 0 0 2221 8 0 0 20 0 3 0 275751591 174538752 23707 33554432000 4194304 5965102 140736645193520 140736645193040 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21667/statm: 42612 23707 209 433 0 42176 0
[pid=21667/tid=21669] ppid=21665 vsize=170448 CPUtime=11.1 cores=0,2,4,6
/proc/21667/task/21669/stat : 21669 (pwbo2.0) R 21665 21667 20135 0 -1 4202560 7705 0 0 0 1107 3 0 0 20 0 3 0 275751599 174538752 23707 33554432000 4194304 5965102 140736645193520 140250620475928 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=21667/tid=21670] ppid=21665 vsize=170448 CPUtime=11.1 cores=0,2,4,6
/proc/21667/task/21670/stat : 21670 (pwbo2.0) R 21665 21667 20135 0 -1 4202560 16458 0 0 0 1103 7 0 0 20 0 3 0 275751599 174538752 23707 33554432000 4194304 5965102 140736645193520 140250609985848 4400960 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 22.29
Current children cumulated vsize (KiB) 170448

[startup+11.3003 s]
/proc/loadavg: 3.98 3.98 3.95 5/181 21710
/proc/meminfo: memFree=28281776/32873648 swapFree=7104/7104
[pid=21667] ppid=21665 vsize=0 CPUtime=22.49 cores=0,2,4,6
/proc/21667/stat : 21667 (pwbo2.0) Z 21665 21667 20135 0 -1 4203532 26765 0 0 0 2239 10 0 0 20 0 2 0 275751591 0 0 33554432000 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21667/statm: 0 0 0 0 0 0 0
[pid=21667/tid=21669] ppid=21665 vsize=0 CPUtime=11.2 cores=0,2,4,6
/proc/21667/task/21669/stat : 21669 (pwbo2.0) R 21665 21667 20135 0 -1 4203588 7705 0 0 0 1117 3 0 0 20 0 2 0 275751599 0 0 33554432000 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 22.49
Current children cumulated vsize (KiB) 0

Child status: 255
Real time (s): 11.3023
CPU time (s): 22.5166
CPU user time (s): 22.3936
CPU system time (s): 0.122981
CPU usage (%): 199.221
Max. virtual memory (cumulated for all children) (KiB): 170904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.3936
system time used= 0.122981
maximum resident set size= 95480
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26765
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 259
involuntary context switches= 78

runsolver used 0.031995 second user time and 0.06499 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-27 07:24:21
IDJOB=3703886
IDBENCH=71840
IDSOLVER=2279
FILE ID=node127/3703886-1338096261
RUNJOBID= node127-1338087073-20151
PBS_JOBID= 14624433
Free space on /tmp= 71172 MiB

SOLVER NAME= pwbo 2.0
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-750-false-45-90-4-5000opt.opb
COMMAND LINE= pwbo2.0 -file-format=opb -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703886-1338096261/watcher-3703886-1338096261 -o /tmp/evaluation-result-3703886-1338096261/solver-3703886-1338096261 -C 1800 -W 1900 -M 15500  pwbo2.0 -file-format=opb -verbosity=0 HOME/instance-3703886-1338096261.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b413d11d214e81d6bb556d5c8775428f
RANDOM SEED=1449868577

node127.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28385556 kB
Buffers:          364428 kB
Cached:          3263428 kB
SwapCached:            0 kB
Active:          1113544 kB
Inactive:        2546396 kB
Active(anon):      34256 kB
Inactive(anon):        0 kB
Active(file):    1079288 kB
Inactive(file):  2546396 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             13184 kB
Writeback:             0 kB
AnonPages:         38464 kB
Mapped:            15296 kB
Shmem:               200 kB
Slab:             690812 kB
SReclaimable:     134508 kB
SUnreclaim:       556304 kB
KernelStack:        1464 kB
PageTables:         4052 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     163072 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71164 MiB
End job on node127 at 2012-05-27 07:24:33